| 前日に均衡した方程式 |
2 WI2 + F2 = 2 WF + 4 I
H2SO4 + KI = KHSO4 + I2 + H2O + H2S =>
9 H2SO4 + 8 KI = 8 KHSO4 + 4 I2 + 4 H2O + H2S
CH3COOH + H2SO4 = CH3COOH2{+} + HSO4{-} =>
CH3COOH + H2SO4 = CH3COOH2{+} + HSO4{-}
C2213H6 + O2 = CO2 + H2O =>
2 C2213H6 + 4429 O2 = 4426 CO2 + 6 H2O
Au(ClO3)3 + CuS = Cu(ClO3)2 + Au2S3 =>
2 Au(ClO3)3 + 3 CuS = 3 Cu(ClO3)2 + Au2S3
K4[Co(CN)6] + NaClO2 + H2O = K3[Co(CN)6] + NaCl + KOH =>
4 K4[Co(CN)6] + NaClO2 + 2 H2O = 4 K3[Co(CN)6] + NaCl + 4 KOH
NaC18H33O2 + HCl = NaCl + C18H33O2 + H2 =>
2 NaC18H33O2 + 2 HCl = 2 NaCl + 2 C18H33O2 + H2
CH2CH2 + HOCl + Ca(OH)2 = CH2CH2O + CaCl2 + H2O =>
2 CH2CH2 + 2 HOCl + Ca(OH)2 = 2 CH2CH2O + CaCl2 + 2 H2O
NaH2PO4 + H2O = H3PO4 + Na2O =>
2 NaH2PO4 + H2O = 2 H3PO4 + Na2O
SrO + Si = Sr + SiO2 =>
2 SrO + Si = 2 Sr + SiO2
CH3COOH + CaCO3 + HCl = H2O + CH3COO + CaCl2 =>
7 CH3COOH + 2 CaCO3 + 4 HCl = 4 H2O + 8 CH3COO + 2 CaCl2
H2CrO4 + K2SO4 = H2SO4 + K2CrO4 =>
H2CrO4 + K2SO4 = H2SO4 + K2CrO4
CaCO3 + NaBr2 = CaBr2 + NaCO3 =>
CaCO3 + NaBr2 = CaBr2 + NaCO3
Me2O + HNO3 = MeNO3 + H2O =>
Me2O + 2 HNO3 = 2 MeNO3 + H2O
C3H6O2 + NaCO3 = CO2 + H2O + C2H4NaCO2 =>
C3H6O2 + NaCO3 = CO2 + H2O + C2H4NaCO2
H2O + S2 = H2S + O2 =>
2 H2O + S2 = 2 H2S + O2
Li2Cr2O7 + HI = LiI + H2Cr2O7 =>
Li2Cr2O7 + 2 HI = 2 LiI + H2Cr2O7
FeCl3 + C9H8O4 = FeC9H5O4 + HCl =>
FeCl3 + C9H8O4 = FeC9H5O4 + 3 HCl
Cr + SnBr2 = Sn + CrBr =>
2 Cr + SnBr2 = Sn + 2 CrBr
C2H6O + OH = CH3COOH + H2O =>
C2H6O + 4 OH = CH3COOH + 3 H2O
C2H5OH + HOCl = C2H5O + H2O + Cl =>
C2H5OH + HOCl = C2H5O + H2O + Cl
ZnO + AgNO3 = AgZnNO4 =>
ZnO + AgNO3 = AgZnNO4
CH3(CH2)5CH3 + O2 = CO2 + H2O =>
CH3(CH2)5CH3 + 11 O2 = 7 CO2 + 8 H2O
O + Cl2 = OCl2 =>
O + Cl2 = OCl2
Al + CrCl3 = AlCl3 + Cr =>
Al + CrCl3 = AlCl3 + Cr
C2H4(OH)2 + HgCl2 = HCl + C2H4(O2Hg) =>
C2H4(OH)2 + HgCl2 = 2 HCl + C2H4(O2Hg)
K2C2O4 + Ba(OH)2 = KOH + BaC2O4 =>
K2C2O4 + Ba(OH)2 = 2 KOH + BaC2O4
Aq + Cu = AqCu =>
Aq + Cu = AqCu
Mg(IO3)2 = MgO + I2 + O2 =>
2 Mg(IO3)2 = 2 MgO + 2 I2 + 5 O2
Cr(OH)3 + IO3{-} + OH{-} = CrO4{-}2 + I{-} + H2O =>
3 Cr(OH)3 + 2 IO3{-} + 3 OH{-} = 3 CrO4{-}2 + 2 I{-} + 6 H2O
Mn2O7 + H2O = Mn(OH)7 =>
Mn2O7 + 7 H2O = 2 Mn(OH)7
KO2 + CO2 = K4C5O5 + O2 =>
8 KO2 + 10 CO2 = 2 K4C5O5 + 13 O2
KMnO4 + NaCl + H2O = Cl2 + MnO2 + NaOH + KOH =>
2 KMnO4 + 6 NaCl + 4 H2O = 3 Cl2 + 2 MnO2 + 6 NaOH + 2 KOH
C6H5NHCOCH3 + HNO3 + H2SO4 = NO2C6H5NHCOCH3 + H2O + HSO4 =>
C6H5NHCOCH3 + HNO3 + H2SO4 = NO2C6H5NHCOCH3 + H2O + HSO4
Na2MoO4 + Na2S2O3 + NaHSO4 = MoS2 + Na2SO4 + H2O =>
4 Na2MoO4 + 9 Na2S2O3 + 6 NaHSO4 = 4 MoS2 + 16 Na2SO4 + 3 H2O
Zn + Pb = Zn2Pb =>
2 Zn + Pb = Zn2Pb
Cu2O + NH4OH + O2 = Cu(NH3)4(OH)2 + H2O =>
2 Cu2O + 16 NH4OH + O2 = 4 Cu(NH3)4(OH)2 + 12 H2O
FeCl2 + K2CO3 = FeCO3 + Cl2K2 =>
FeCl2 + K2CO3 = FeCO3 + Cl2K2
(NH4)3PO4 + Pb(NO3)2 = Pb3(PO4)4 + NH4 + NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)2 = Pb3(PO4)4 + 12 NH4 + 6 NO3
C60 + Br2 = C60Br24 =>
C60 + 12 Br2 = C60Br24
AgNO3 + Ca(OH)2 = Ag(OH)2 + CaNO3 =>
AgNO3 + Ca(OH)2 = Ag(OH)2 + CaNO3
C16H34 + CuO = H2O + CO2 + Cu =>
C16H34 + 49 CuO = 17 H2O + 16 CO2 + 49 Cu
Br2 + P = PBr3 =>
3 Br2 + 2 P = 2 PBr3
HI + Au(OH) = AuI + H2O =>
HI + Au(OH) = AuI + H2O
Ca(ClO)2 + HCl = CaCl2 + Cl + H2O =>
Ca(ClO)2 + 4 HCl = CaCl2 + 4 Cl + 2 H2O
H2S + ZnO = ZnS + H2O =>
H2S + ZnO = ZnS + H2O
BaCl2 + CoSO2 = Ba(SO2)2 + CoCl =>
BaCl2 + 2 CoSO2 = Ba(SO2)2 + 2 CoCl
Cl2(g) + KI(s) = KCl(aq) + I2(s) =>
Cl2(g) + 2 KI(s) = 2 KCl(aq) + I2(s)
AgSCN + HCl = HSCN + AgCl =>
AgSCN + HCl = HSCN + AgCl
LiOH + HOH = LiO + H3O =>
LiOH + HOH = LiO + H3O
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